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Atea Pharmaceuticals, Inc.

AVIR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001593899

No open-market purchases or sales by Atea Pharmaceuticals, Inc. insiders were filed in the last 90 days; 124 institutions reported holding it in 13F filings for Q2 2026, worth $276.4M in total; no superinvestor holds it.

13F holders, Q1 2023

Institutional positions in Atea Pharmaceuticals, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
131
0 vs. Q4 2022
Shares held
56.8M
−1.04M (−1.8%) vs. Q4 2022
Total value
$190.2M
−$87.9M (−31.6%) vs. Q4 2022
New holders
16
43 more added
Sold out
16
49 more reduced

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AVIR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 131 institutions
Q1 2021: 82 institutionsQ2 2021: 104 institutionsQ3 2021: 142 institutionsQ4 2021: 143 institutionsQ1 2022: 127 institutionsQ2 2022: 128 institutionsQ3 2022: 126 institutionsQ4 2022: 131 institutionsQ1 2023: 131 institutionsQ2 2023: 133 institutionsQ3 2023: 119 institutionsQ4 2023: 108 institutionsQ1 2024: 113 institutionsQ2 2024: 105 institutionsQ3 2024: 108 institutionsQ4 2024: 107 institutionsQ1 2025: 104 institutionsQ2 2025: 107 institutionsQ3 2025: 115 institutionsQ4 2025: 111 institutionsQ1 2026: 127 institutionsQ2 2026: 124 institutions
Value heldQ1 2023: $190.2M
Q1 2021: $3.20BQ2 2021: $1.27BQ3 2021: $1.99BQ4 2021: $479.2MQ1 2022: $396.6MQ2 2022: $408.7MQ3 2022: $326.8MQ4 2022: $278.1MQ1 2023: $190.2MQ2 2023: $213.3MQ3 2023: $170.6MQ4 2023: $168.3MQ1 2024: $219.6MQ2 2024: $187.7MQ3 2024: $194.0MQ4 2024: $188.7MQ1 2025: $158.3MQ2 2025: $189.7MQ3 2025: $154.2MQ4 2025: $203.5MQ1 2026: $322.8MQ2 2026: $276.4M
Institutions holding AVIR and their total value by quarter
QuarterHoldersValue
Q2 2026124$276.4M
Q1 2026127$322.8M
Q4 2025111$203.5M
Q3 2025115$154.2M
Q2 2025107$189.7M
Q1 2025104$158.3M
Q4 2024107$188.7M
Q3 2024108$194.0M
Q2 2024105$187.7M
Q1 2024113$219.6M
Q4 2023108$168.3M
Q3 2023119$170.6M
Q2 2023133$213.3M
Q1 2023131$190.2M
Q4 2022131$278.1M
Q3 2022126$326.8M
Q2 2022128$408.7M
Q1 2022127$396.6M
Q4 2021143$479.2M
Q3 2021142$1.99B
Q2 2021104$1.27B
Q1 202182$3.20B

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q4 2022.

Institutions holding AVIR in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
FMR LLC11,573,379$38.8M0.00%−164,030−1.4%Reduced
BlackRock Inc.8,041,736$26.9M0.00%+8,164+0.1%Added
EcoR1 Capital, LLC6,184,861$20.7M0.67%00.0%Unchanged
Vanguard Group Inc4,587,181$15.4M0.00%−1,502,341−24.7%Reduced
Bain Capital Life Sciences Investors, LLC2,485,638$8.33M1.04%00.0%Unchanged
Federated Hermes, Inc.2,039,056$6.83M0.02%−1,041,841−33.8%Reduced
State Street Corp1,863,337$6.24M0.00%−74,393−3.8%Reduced
Citadel Advisors LLC1,581,708$5.30M0.01%+975,523+160.9%Added
Cormorant Asset Management, LP1,547,181$5.18M0.34%00.0%Unchanged
Geode Capital Management, LLC1,490,064$4.99M0.00%+52,705+3.7%Added
Tyrus Capital S.A.M.1,260,000$4.22M24.86%00.0%Unchanged
Acadian Asset Management LLC1,110,715$3.72M0.02%+242,465+27.9%Added
Tang Capital Management LLC1,002,582$3.36M0.50%+1,002,582New
Renaissance Technologies LLC727,700$2.44M0.00%+107,100+17.3%Added
Northern Trust Corp705,044$2.36M0.00%−5,894−0.8%Reduced
Stonepine Capital Management, LLC684,508$2.29M0.77%+684,508New
Jacobs Levy Equity Management, Inc632,230$2.12M0.01%+133,172+26.7%Added
Charles Schwab Investment Management Inc526,349$1.76M0.00%−38,145−6.8%Reduced
Morgan Stanley477,185$1.60M0.00%+37,951+8.6%Added
Nuveen Asset Management, LLC385,422$1.29M0.00%+72,018+23.0%Added
Sectoral Asset Management Inc380,850$1.28M0.25%+99,447+35.3%Added
Vontobel Holding Ltd.380,850$1.28M0.01%+99,447+35.3%Added
Bridgeway Capital Management, LLC379,912$1.27M0.03%−8,000−2.1%Reduced
Banque Pictet & Cie SA345,077$1.16M0.01%00.0%Unchanged
CM Management, LLC325,000$1.09M1.29%+50,000+18.2%Added
Bank of New York Mellon Corp309,559$1.04M0.00%−10,987−3.4%Reduced
Wellington Management Group LLP286,233$958.9K0.00%−11,507−3.9%Reduced
Goldman Sachs Group Inc280,060$938.2K0.00%+36,843+15.1%Added
Prudential Financial Inc239,405$802.0K0.00%−36,300−13.2%Reduced
Invesco Ltd.216,774$726.2K0.00%+68,845+46.5%Added
RBF Capital, LLC214,929$718.8K0.05%−53,262−19.9%Reduced
Norges Bank204,200$684.1K0.00%00.0%Unchanged
First Trust Advisors LP201,785$676.0K0.00%+15,387+8.3%Added
Congress Asset Management Co197,312$661.0K0.01%+19,400+10.9%Added
State of Wisconsin Investment Board190,975$639.8K0.00%−24,277−11.3%Reduced
Susquehanna International Group, LLP185,457$621.3K0.00%+152,753+467.1%Added
Swiss National Bank161,800$542.0K0.00%−19,200−10.6%Reduced
New York Life Investment Management LLC145,359$487.0K0.01%+66,796+85.0%Added
Gsa Capital Partners LLP143,170$480.0K0.05%+86,250+151.5%Added
AQR Capital Management LLC137,081$459.2K0.00%−13,807−9.2%Reduced
Bank of America Corp136,523$457.4K0.00%−37,823−21.7%Reduced
Candriam Luxembourg S.C.A.135,316$417.2K0.00%−58,640−30.2%Reduced
Rhumbline Advisers123,687$414.0K0.00%+5,594+4.7%Added
Jane Street Group, LLC117,596$393.9K0.00%+47,342+67.4%Added
HRT Financial LP107,613$360.0K0.00%−25,984−19.4%Reduced
STRS Ohio95,200$318.0K0.00%−32,700−25.6%Reduced
California State Teachers Retirement System94,098$315.2K0.00%−1,466−1.5%Reduced
UBS Asset Management Americas Inc90,068$301.7K0.00%00.0%Unchanged
Alliancebernstein L.P.89,500$299.8K0.00%+4,200+4.9%Added
Credit Suisse AG76,764$257.2K0.00%+2,430+3.3%Added
Cubist Systematic Strategies, LLC75,562$253.1K0.00%+34,438+83.7%Added
Millennium Management LLC72,658$243.0K0.00%−107,028−59.6%Reduced
Macquarie Group Ltd70,000$235.0K0.00%00.0%Unchanged
Ensign Peak Advisors, Inc68,480$229.4K0.00%+19,500+39.8%Added
PDT Partners, LLC65,954$220.9K0.03%−310.0%Reduced
JPMorgan Chase & Co62,213$208.0K0.00%−147,805−70.4%Reduced
Voya Investment Management LLC61,877$207.3K0.00%+7,093+12.9%Added
Dimensional Fund Advisors LP61,639$206.5K0.00%+61,639New
Deutsche Bank AG57,206$191.6K0.00%+25,722+81.7%Added
Alps Advisors Inc54,907$183.9K0.00%−1,705−3.0%Reduced
UBS Group AG52,813$176.9K0.00%−22,422−29.8%Reduced
Ergoteles LLC50,500$169.2K0.01%−5,531−9.9%Reduced
D. E. Shaw & Co., Inc.49,698$166.5K0.00%+9,476+23.6%Added
MetLife Investment Management47,234$158.2K0.00%00.0%Unchanged
Ameriprise Financial Inc43,303$145.1K0.00%+20,343+88.6%Added
Virginia Retirement Systems Et Al42,200$141.4K0.00%−17,400−29.2%Reduced
Martingale Asset Management L P40,100$134.3K0.00%−176,185−81.5%Reduced
Price T Rowe Associates Inc39,744$134.0K0.00%+10,931+37.9%Added
Barclays PLC38,759$129.8K0.00%+12,677+48.6%Added
American International Group, Inc.36,826$123.4K0.00%+733+2.0%Added
Point72 Asset Management, L.P.36,682$122.9K0.00%+36,682New
Janus Henderson Group PLC35,909$119.8K0.00%+17,769+98.0%Added
XTX Topco Ltd32,630$109.3K0.02%+32,630New
SG Americas Securities, LLC31,179$104.0K0.00%−7,863−20.1%Reduced
Manufacturers Life Insurance Company, The30,407$101.9K0.00%−189,700−86.2%Reduced
Mirae Asset Global Investments Co., Ltd.30,023$100.6K0.00%−52−0.2%Reduced
Prelude Capital Management, LLC28,500$95.5K0.01%+28,500New
ETF Managers Group, LLC26,460$88.6K0.00%+5,695+27.4%Added
State of Wyoming24,893$83.4K0.03%−7,013−22.0%Reduced
Marquette Asset Management, LLC24,865$83.3K0.02%+24,865New
Algert Global LLC24,241$81.2K0.00%+2,617+12.1%Added
Allspring Global Investments Holdings, LLC23,716$79.4K0.00%+20,421+619.8%Added
Teacher Retirement System of Texas23,091$77.0K0.00%+23,091New
Virtus ETF Advisers LLC22,948$76.9K0.04%−8,814−27.8%Reduced
Squarepoint Ops LLC22,777$76.3K0.00%−16,237−41.6%Reduced
Principal Financial Group Inc22,192$74.3K0.00%+2,644+13.5%Added
Arizona State Retirement System21,719$72.8K0.00%+575+2.7%Added
Meritage Portfolio Management21,476$72.0K0.01%−738−3.3%Reduced
CM Wealth Advisors LLC19,400$64.0K0.01%+19,400New
American Century Companies Inc19,034$62.2K0.00%+1,671+9.6%Added
Denali Advisors LLC18,000$60.3K0.03%00.0%Unchanged
Public Employees Retirement System of Ohio18,012$60.0K0.00%00.0%Unchanged
Caxton Associates LP16,998$56.9K0.01%+16,998New
Peapack Gladstone Financial Corp16,696$56.0K0.00%00.0%Unchanged
New York State Common Retirement Fund16,377$54.9K0.00%−29,900−64.6%Reduced
ProShare Advisors LLC14,759$49.4K0.00%−1,948−11.7%Reduced
Bank of Montreal14,692$49.2K0.00%+14,692New
Wells Fargo & Company14,064$47.1K0.00%+13,564+2,712.8%Added
Legal & General Group Plc13,371$44.8K0.00%−15,880−54.3%Reduced
Ronald Blue Trust, Inc.8,700$42.0K0.00%00.0%Unchanged